lkml.org 
[lkml]   [2011]   [Sep]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [RFC PATCH 0/3] Add accurate boot timing to a Linux system
From
Date
On Fri, 23 Sep 2011 16:03:15 PDT, Simon Glass said:
> This experimental patch set adds boot timing to a Linux system. The
> timing starts with the boot loader and extends through the kernel into
> user space to the completion of the boot process. The timing starts when
> the system leaves reset, not later when the kernel starts.
> The bootstage record aims to provide 20-30 timestamps ranging from reset
> to login prompt (or some other definition of completion).

Any way to make this play nice with bootchart, which provides much finer
detail records once userspace gets started?

https://github.com/mmeeks/bootchart


[unhandled content-type:application/pgp-signature]
\
 
 \ /
  Last update: 2011-09-24 01:37    [from the cache]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and my Meterkast|Read the blog